.github/workflows/cibuildwheel.yml: Upgrade actions/upload-artifact, …

…download-artifact

.github/workflows/cibuildwheel.yml

@@ -36,8 +36,9 @@ jobs:
       - name: Build wheels
         uses: pypa/cibuildwheel@v2.17.0
 
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@v4
         with:
+          name: cibuildwheel-${{ matrix.os }}-${{ matrix.arch }}
           path: ./wheelhouse/*.whl
 
   build_sdist:
@@ -49,8 +50,9 @@ jobs:
       - name: Build sdist
         run: pipx run build --sdist
 
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@v4
         with:
+          name: cibuildwheel-sdist
           path: dist/*.tar.gz
 
   upload_pypi:
@@ -61,10 +63,11 @@ jobs:
     # alternatively, to publish when a GitHub Release is created, use the following rule:
     if: github.event_name == 'release' && github.event.action == 'published'
     steps:
-      - uses: actions/download-artifact@v2.1.1
+      - uses: actions/download-artifact@v4
         with:
-          name: artifact
+          pattern: "cibuildwheel-*"
           path: dist
+          merge-multiple: true
 
       - uses: pypa/gh-action-pypi-publish@v1.8.5
         with: